The IDT P9122 is a fully integrated multi-purpose power management IC designed to provide two programmable voltage rails from a single 5V or 3.3V input rail with high efficiency and low quiescent currents in sleep mode or no-load condition. The device offers selectable direct buck enable inputs or programmable sequencing with power good and power on reset generation. For low power operation, the P9120 supports both sleep and standby modes. The P9120 is available in a 4x4 mm, 24-ld, QFN package and is guaranteed to operate over the ambient temperature range -40°C to +85°C.

Features

  • 2.7 V to 5.5 V input voltage range
  • 2 programmable step-down converters with integrated FETs
    • Buck1: 2 A
    • Buck2: 3 A
  • Buck 2 to operate in Buck or Switch mode
  • Factory-programmable output voltage: 0.8 - 3.4 V
  • Automatic PFM/PWM or forced PWM mode
  • Switching frequency 2 MHz
  • Optional programmable sequence mode
  • Power Good and/or Power On Reset output
  • Industrial temperature range of -40°C to +85°C
  • Package: QFN 24-ld 4x4x0.8 mm (NBG24)

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Carrier Type Temp. Grade Pb (Lead) Free 購入/サンプル
P9122-00NBGI Active NBG24P1 VFQFPN 24 Tray I Yes
Availability
P9122-00NBGI8 Active NBG24P1 VFQFPN 24 Reel I Yes
Availability
P9122-S0NBGI Active NBG24P1 VFQFPN 24 Tray I Yes
Availability
P9122-S0NBGI8 Active NBG24P1 VFQFPN 24 Reel I Yes
Availability

技術資料

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
IDTP9122 Advanced Datasheet Datasheet - Advance PDF 625 KB
その他資料
IDTP9122 Power Management IC (PMIC) Product Brief 简体中文 Product Brief PDF 1.34 MB

Evaluation Boards

Part Number Title 昇順で並び替え
USB-BRIDGEV2-EVAL USB to I2C Dongle
P9120-EVAL IDTP9120, IDTP9122 Programmable Triple Channel PMIC Solution Evaluation Board